krb5_decrypt(3)
KRB5_ENCRYPT(3) UNIX Programmer's Manual KRB5_ENCRYPT(3)
NAME
krb5_decrypt, krb5_decrypt_EncryptedData, krb5_encrypt,
krb5_encrypt_EncryptedData - encrypt and decrypt data
LIBRARY
Kerberos 5 Library (libkrb5, -lkrb5)
SYNOPSIS
krb5_error_code
krb5_encrypt(krb5_context context, krb5_crypto crypto, unsigned usage,
void *data, size_t len, krb5_data *result)
krb5_error_code
krb5_encrypt_EncryptedData(krb5_context context, krb5_crypto crypto,
unsigned usage, void *data, size_t len, int kvno,
EncryptedData *result)
krb5_error_code
krb5_decrypt(krb5_context context, krb5_crypto crypto, unsigned usage,
void *data, size_t len, krb5_data *result)
krb5_error_code
krb5_decrypt_EncryptedData(krb5_context context, krb5_crypto crypto,
unsigned usage, EncryptedData *e, krb5_data *result)
DESCRIPTION
These functions are used to encrypt and decrypt data.
krb5_encrypt() puts the encrypted version of data (of size len) in
result. If the encryption type supports using derived keys, usage should
be the appropriate key-usage. krb5_encrypt_EncryptedData() does the same
as krb5_encrypt(), but it puts the encrypted data in a EncryptedData
structure instead. If kvno is not zero, it will be put in the kvno field
in the EncryptedData.
krb5_decrypt(), and krb5_decrypt_EncryptedData() works similarly.
SEE ALSO
krb5_create_checksum(3), krb5_crypto_init(3)
HEIMDAL April 7, 1999 1
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